Home / 22,981,781.28-34,462,073.28-6,801,947.04

Finding the Fourth Proportional to 22,981,781.28, 34,462,073.28 and 6,801,947.04

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Solution

The fourth proportional to 22,981,781.28, 34,462,073.28 and 6,801,947.04 is: 10,199,783.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,981,781.28 : 34,462,073.28 = 6,801,947.04 : x
  2. Step 2: Convert to fraction form
    22,981,781.28/34,462,073.28 = 6,801,947.04/x
  3. Step 3: Cross multiply
    22,981,781.28x = 34,462,073.28 × 6,801,947.04
  4. Step 4: Simplify right side
    22,981,781.28x = 234,409,197,339,159.09
  5. Step 5: Solve for x
    x = 234,409,197,339,159.09/22,981,781.28
  6. Step 6: Final answer
    x = 10,199,783.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.